YANKTON, SD 57078 Weather Forecast & Current Conditions

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YANKTON, SD
Current Weather

10:56 AM CST DEC 5, 2025
Overcast
37°F
Feels Like: 28°F
Dewpoint: 30°F
Rel. Hum.: 75%
Visibility: 10 miles
Wind: W at 14 mph
Pressure: 29.76 inches
Last 72 hours

Local Area Snow Depth

South Dakota Current Weather

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YANKTON, SD 57078
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TODAY
Mostly cloudy with a chance of sprinkles and flurries. Near steady temperature in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
TONIGHT
Mostly cloudy. Lows around 19. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming southeast after midnight.
SATURDAY
Cloudy. A chance of snow in the morning, then snow in the afternoon. Snow accumulation of 2 to 4 inches. Cooler with highs in the mid 20s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 90 percent.
SATURDAY NIGHT
Mostly cloudy. A chance of snow in the evening. Little or no additional snow accumulation. Colder with lows around 5 above. Northeast winds 10 to 15 mph, becoming north after midnight. Chance of snow 40 percent.
SUNDAY
Partly sunny. Colder with highs around 13. North winds 5 to 10 mph, becoming northeast in the afternoon.
SUNDAY NIGHT
Mostly cloudy. Cold with lows 5 to 10 above. Temperature rising to around 15 after midnight.
MONDAY
Partly sunny in the morning, then clearing. Not as cool with highs in the lower 30s.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Not as cool. Near steady temperature in the upper 20s.
TUESDAY
Mostly cloudy. A slight chance of rain in the afternoon. Highs around 40. Chance of rain 20 percent.
TUESDAY NIGHT
Cloudy. Lows in the lower 20s.
WEDNESDAY
Mostly cloudy in the morning, then becoming partly sunny. Much cooler. Near steady temperature in the mid 20s.
WEDNESDAY NIGHT
Mostly cloudy. Colder with lows around 10 above.
THURSDAY
Mostly cloudy with a 20 percent chance of snow. Highs in the upper 20s.

Visible Weather Satellite
YANKTON, SD 57078
Infrared Weather Satellite
YANKTON, SD 57078
NEXRAD Weather Radar
YANKTON, SD 57078

YANKTON, SD 3 hourly weather forecast

weather forecast created  4:00 AM PST 12/ 5/2025
Friday
5 DEC 2025
YANKTON, SD 57078 weather forecast Day 1, 12 hours 12 PM 36° 27° Mostly Cloudy 4%

0% Thunder
( 2% severe)
WNW   14 89% 33°
High 37° YANKTON, SD 57078 weather forecast Day 1, 15 hours 3 PM 36° 27° Mostly Cloudy NW   14 89% 33°
Mostly Cloudy



YANKTON, SD 57078 weather forecast Day 1, 18 hours 6 PM 32° 24° Mostly Cloudy 1%

0% Thunder
( 0% severe)
NW   10 96% 31°
YANKTON, SD 57078 weather forecast Day 1, 21 hours 9 PM 28° 21° Mostly Cloudy NW   7 96% 27°
Saturday
6 DEC 2025
YANKTON, SD 57078 weather forecast Day 2, 0 hours 12 AM 24° 20° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NW   3 96% 23°
Low 16° YANKTON, SD 57078 weather forecast Day 2, 3 hours 3 AM 22° 18° Mostly Cloudy ESE   2 95% 21°
High 28° YANKTON, SD 57078 weather forecast Day 2, 6 hours 6 AM 20° 12° Mostly Cloudy 55%
SNOW/ICE
***
0% Thunder
( 1% severe)
ESE   6 95% 19°

Mostly Cloudy

Snow & Ice Likely

YANKTON, SD 57078 weather forecast Day 2, 9 hours 9 AM 22° 10° Overcast ESE   12 100% 22°
YANKTON, SD 57078 weather forecast Day 2, 12 hours 12 PM 26° 13° Mostly Cloudy 78%
SNOW
***
0% Thunder
( 1% severe)
ESE   16 96% 25°
YANKTON, SD 57078 weather forecast Day 2, 15 hours 3 PM 27° 16° Mostly Cloudy E   14 96% 26°
YANKTON, SD 57078 weather forecast Day 2, 18 hours 6 PM 25° 14° Overcast 31%
SNOW
1–2.5 in
0% Thunder
( 0% severe)
ENE   12 96% 24°
YANKTON, SD 57078 weather forecast Day 2, 21 hours 9 PM 21° Overcast NNE   12 95% 20°
Sunday
7 DEC 2025
YANKTON, SD 57078 weather forecast Day 3, 0 hours 12 AM 17° Mostly Cloudy 1%

0% Thunder
( 0% severe)
N   10 95% 16°
Low 6° YANKTON, SD 57078 weather forecast Day 3, 3 hours 3 AM 14° Mostly Cloudy N   9 90% 12°
High 15° YANKTON, SD 57078 weather forecast Day 3, 6 hours 6 AM 11° Mostly Cloudy 1%

0% Thunder
( 0% severe)
N   7 86%

Mostly Cloudy



YANKTON, SD 57078 weather forecast Day 3, 9 hours 9 AM -1° Mostly Cloudy N   6 95%
YANKTON, SD 57078 weather forecast Day 3, 15 hours 12 PM 12° Mostly Cloudy 13%
RAIN/SNOW
<.05 in
0% Thunder
( 0% severe)
NE   6 90% 10°
YANKTON, SD 57078 weather forecast Day 3, 18 hours 3 PM 14° Mostly Cloudy E   7 86% 11°
YANKTON, SD 57078 weather forecast Day 3, 21 hours 6 PM 12° Mostly Cloudy     ESE   7 95% 11°

YANKTON, SD extended weather forecast

Monday
8 DEC 2025
Tuesday
9 DEC 2025
Wednesday
10 DEC 2025
Thursday
11 DEC 2025
Friday
12 DEC 2025
Low 8° Low 24° Low 29° Low 18° Low 4°
High 38° High 48° High 38° High 24° High 27°
YANKTON, SD 57078 weather forecast Day 4 YANKTON, SD 57078 weather forecast Day 5 YANKTON, SD 57078 weather forecast Day 6 YANKTON, SD 57078 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
17% Snow
Mostly Cloudy
7% Rain/Snow
Partly Cloudy
39% Rain/Snow
Overcast
53% Snow/Ice
Partly Cloudy
11% Snow
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